Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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554
CDGM40 PGUM 230645
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
435 PM CHST THU NOV 23 2017


...................................

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR NOVEMBER 23 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         89    140 PM  91    1964  86      3       90
  MINIMUM         80    248 AM  70    1967  77      3       79
  AVERAGE         85                        82      3       85

PRECIPITATION (IN)
  TODAY            T             1.74 1968   0.30  -0.30     0.01
  MONTH TO DATE    3.13                      7.18  -4.05     9.89
  SINCE SEP 1     36.52                     33.15   3.37    38.68
  SINCE JAN 1     91.58                     89.67   1.91    85.02

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE SEP 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0
  MONTH TO DATE    0
  SINCE SEP 1      0
  SINCE JUL 1      0

 COOLING
  TODAY           20                        17      3       20
  MONTH TO DATE  439                       391     48      434
  SINCE SEP 1   1502                      1400    102     1601
  SINCE JAN 1   5884                      5387    497     6065
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED    14.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94          1200 AM
 LOWEST     63          1200 PM
 AVERAGE    79

..........................................................


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        90      2016
                                             1988
                                             1984
 MINIMUM TEMPERATURE (F)   77        73      1972
                                             1967
                                             1966


SUNRISE AND SUNSET
NOVEMBER 23 2017......SUNRISE   624 AM CHST  SUNSET   550 PM CHST
NOVEMBER 24 2017......SUNRISE   624 AM CHST  SUNSET   550 PM CHST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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